A word on scoring types:

Automatic scoring is handled by a computer system which monitors the number of balls you've thrown and the number of pins you've knocked down. While automatic scoring is great for beginners, allowing them to be more concerned with bowling than scoring, the computer can make mistakes from time to time, requiring corrections.

Semi-automatic scoring requires the bowler to enter in the total number of pins knocked down for each ball or box (depending on the system). The computer does the math, but the bowlers are required to make entries into the computer to get the scores.

Traditional scoring is done either by pencil and paper, or (in leagues and tournaments) on an overhead transparency unit. Learning how to score in candlepins is not difficult, and the staff at most bowling centers are usually very willing to help out if you get into a jam.